What is your question?
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What is your question?
a valve lifter has colasped
What makes this problem better or worse?
same noise all the time
How long has your 2008 Chevrolet Suburban 1500 had this problem?
2 days I pulled the rocker cover and 1 valve is not working
While you are checking that one out - there are more videos that will be of interest IF you plan to attempt this 'project' ..